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Added 26 mins ago
GU
AI Agentic Systems & Automation Engineer
GenCore Utilities Ltd.
Markham, ON
- $100,000 to $140,000 CAD / year
- Full-time
…sectors. Our design and engineering teams are at the forefront of network modernization, delivering projects that connect people and infrastructure efficiently and…
Added 44 mins ago
B
Senior Manager, Data Engineer, Applied AI Data Ingestion & Integration
BMO
Toronto, ON · FCP
- Full-time
We accelerate BMO’s AI journey by building enterprise-grade, cloud-native capabilities and AI solutions. Our team combines engineering excellence with cutting-edge AI to deliver scalable,…
Added 57 mins ago
AI
Senior Site Reliability Engineer - AEM - Content Delivery Network
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Build and run synthetic monitoring from outside the bank network, per template, per language, because internal-only monitoring cannot see the CDN, DNS and certificate failures this…
Added 1 hour ago
Associate Technical Services Engineer II
MongoDB
Toronto, ON
The team supports the MongoDB ecosystem - including the database server, drivers, Atlas, Cloud Manager, Compass, and related services. Engineers work directly with customers to understand…
Added 1 hour ago
T
Network Engineer - Testing (J10347)
TechDoQuest
Brampton, ON
- Contract
Working Experience as IMS/Cloud Engineer of AudioCodes SBC deployment over cloud
Added 1 hour ago
Y
Network Engineer - Testing
Yochana
Brampton, ON
- Contract
Working Experience as IMS/Cloud Engineer of AudioCodes SBC deployment over cloud
Added 1 hour ago
F
Technical Support Specialist
Fortinet
Burnaby, BC
- Full-time
The engineer will also interface with our QA and software development team to solve customer problems and identify bugs through replication and testing. Wherever possible, the products…
Added 2 hours ago
F
Software Engineer - II
FISPAN
Vancouver, BC
- Full-time
We are looking for an experienced backend engineer who loves technology, can take ownership of the projects, is able to design and implement solutions to complex problems, feels proud of…
Added 2 hours ago
L
IT Desktop Engineer - Co-Op/Intern
Lumentum
Ottawa, ON · Canada - Ottawa (Bill Leathem)
- Full-time
Position Title: IT Desktop Engineer – Co-Op/Intern
Added 4 hours ago
AI
Senior CDN & Edge Reliability Engineer
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Build and run synthetic monitoring from outside the bank network, per template, per language, because internal-only monitoring cannot see the CDN, DNS and certificate failures this…
Added 4 hours ago
JG
GCP Data Engineer
J&M Group
Canada
- Contract
We are seeking a GCP Data Engineer with hands-on experience with Google Cloud Platform (GCP) services, particularly BigQuery, and be experienced in DBT for data transformation and modeling.…
Added 4 hours ago
VC
Adobe Experience Manager (AEM), SRE - CDN and Edge Delivery
VK CONSULTING SERVICES
Canada
- Full-time
We are seeking a hands-on Senior Site Reliability Engineer (SRE) with experience supporting Adobe Experience Manager (AEM), particularly Edge Delivery Services and Assets as a Cloud…
Added 4 hours ago
AI
GCP Data Engineer
Aptino, Inc.
Canada
- Contract
We are looking for an experienced GCP Data Engineer with strong hands-on experience in Google Cloud Platform, BigQuery, SQL, and data warehousing. Experience with dbt, Python, and…
Added 4 hours ago
SS
Adobe Site Reliability Engineer (SRE) – CDN & Web Performance
Staffmax Staffing & Recruiting
Toronto, ON · Greater Toronto Area, Canada
- Full-time
We are seeking a highly skilled and proactive Adobe Site Reliability Engineer (SRE) specializing in CDN and Web Performance to join our client's dynamic team.
Added 4 hours ago
Staff Software Engineer
Lantern
Vancouver, BC
Lantern is seeking a Staff Software Engineer to join our expanding product engineering pods. This is a strategic and highly visible role focused on driving your team’s architectural…
Added 4 hours ago
3T
Site Reliability Engineer
360 Technology
Toronto, ON
- Full-time
…rather than less. The surface RBC owns the Content Delivery Network (CDN) and Edge – origin configuration, WAF, BOT management, TLS, DNS and cache invalidation – together with the release…
Added 4 hours ago
L
Staff Software Engineer
Lantern
Vancouver, BC
- Full-time
Lantern is seeking a Staff Software Engineer to join our expanding product engineering pods. This is a strategic and highly visible role focused on driving your team’s architectural…
Added 5 hours ago
TI
CyberSecurity Specialist
Themesoft Inc.
Toronto, ON · North York, ON
- Contract
Hands-on experience integrating APIs, cloud platforms, containers, and automation frameworks
Added 5 hours ago
TC
Forward deployed Engineer
Tata Consultancy Services
Toronto, ON · Greater Toronto Area, Canada
- $100,000 to $120,000 CAD / year
- Full-time
Good years of experience in Data Engineering, AI Application Development, Cloud Data Platforms, and Production-grade Software Engineering.
Added 5 hours ago
TC
Forward deployed Engineer
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
Demonstrated experience in Data Engineering, AI Application Development, Cloud Data Platforms, and Production-grade Software Engineering, with a proven track record of delivering…
Added 5 hours ago
VS
Product Verification and Validation Engineer
VIAVI Solutions
Ottawa, ON
- Full-time
VIAVI (NASDAQ: VIAV) is a global provider of network test, monitoring and assurance solutions for telecommunications, cloud, enterprises, first responders, military, aerospace, and railway.…
Added 5 hours ago
RI
Firewall Consultant
Raas Infotek
Calgary, AB
- Contract
These skills align with network security engineer profiles referencing Palo Alto, Cisco Firepower/ASA, VPNs, routing, switching, cloud security, Splunk, SolarWinds, and related security…
Added 6 hours ago
VS
Product Verification and Validation Engineer
VIAVI Solutions
Ottawa, ON
- Full-time
VIAVI (NASDAQ: VIAV) is a global provider of network test, monitoring and assurance solutions for telecommunications, cloud, enterprises, first responders, military, aerospace, and railway.…
Added 6 hours ago
TC
Adobe Site Reliability Engineer
Tata Consultancy Services
Toronto, ON
- $100,000 to $130,000 CAD / year
- Full-time
Build and run synthetic monitoring from outside the bank network, per template, per language, because internal-only monitoring cannot see the CDN, DNS and certificate failures this…
Added 7 hours ago
MF
SRE/DevOps Engineer
Magnet Forensics
Canada
- Full-time
Network and access: manage VPCs, security groups, VPN, DNS, TLS certificates, IAM, and Fortigate firewalls; diagnose subnet and security-group connectivity issues. Cloud changes go through…

Raas Infotek

Network security / Firewall Consultant

AB, Canada
Alberta, Canada, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 7, 2026
Posting language: English
Posted: Oct 8, 2026

Original job description

Hi,

Hope you are doing well.

I have an immediate requirement. Please let me know if you are interested in this role, and share your updated resume

Role : Network security / Firewall Consultant

Location :- Calgary, AB (Onsite)

Mode: Contract

Job Description:

Key Responsibilities

Provide Level 3 support for Cisco ASA, Cisco Firepower (FTD/FMC), and Palo Alto firewalls.

Troubleshoot and resolve complex network security incidents, escalations, and service outages.

Design, review, and implement firewall security policies, NAT rules, and access control lists.

Configure and support Site-to-Site VPNs, Remote Access VPNs, IPSec, and SSL VPN solutions.

Perform firewall upgrades, migration activities, patching, and firmware management.

Conduct root cause analysis (RCA) and prepare incident/problem management reports.

Monitor firewall health, performance, capacity, and security threats.

Support IDS/IPS, URL Filtering, Threat Prevention, and Application Control features.

Collaborate with SOC, Network, Cloud, and Infrastructure teams during major incidents and security events.

Ensure compliance with security standards, audit requirements, and change management processes.

Participate in on-call support and major incident bridges.

Create and maintain technical documentation, SOPs, and knowledge base articles.

Technical Skills

Primary Skills:

Palo Alto Networks (PAN-OS, Panorama)

Cisco ASA

Cisco Firepower (FTD/FMC)

Firewall Policy Management

NAT, ACL, Routing & Switching

VPN Technologies (IPSec/SSL VPN)

Secondary Skills

Cisco Routers & Switches

Network Segmentation

IDS/IPS

F5 Load Balancer

AWS/Azure Network Security

Splunk, SolarWinds, Infoblox

Python scripting for automation (preferred)

Experience & Qualifications

6–10+ years of experience in Network Security / Firewall Administration.

Minimum 4+ years of hands-on experience with Palo Alto and Cisco Firewall platforms.

Strong understanding of TCP/IP, Routing Protocols, VPNs, and Security Architecture.

Experience in Incident, Change, and Problem Management processes.

Bachelor's degree in Computer Science, IT, or related field.

Preferred Certifications

PCNSE (Palo Alto Networks Certified Network Security Engineer)

CCNP Security / CCIE Security

Cisco Firepower Certifications

ITIL Foundation

Key Competencies

Advanced Troubleshooting

Incident & Problem Management

Security Risk Assessment

Stakeholder Communication

Documentation & Knowledge Management

Team Mentoring and Technical Leadership

Thanks and Regards

MANMOHAN SINGH

Raas Infotek Corporation.

262 Chapman Road, Suite 105A,

Newark, DE-19702

Direct No: 13022869851: EXT:134

Email:manmohan.singh@raasinfotek.com

Apply About employer

More about this job

Responsibilities

Provide Level 3 support for Palo Alto and Cisco firewalls, resolving complex security incidents and outages while managing firewall policies, VPNs, upgrades, and migrations. Monitor firewall security and performance, conduct root cause analysis, support incident response and compliance, and maintain technical documentation.

Requirements

Requires 6–10+ years of network security or firewall administration experience, including at least four years of hands-on experience with Palo Alto and Cisco firewall platforms. Candidates should have strong knowledge of TCP/IP, routing, VPNs, and security architecture, experience with incident, change, and problem management, and a bachelor's degree in Computer Science, IT, or a related field.

Skills

Palo Alto Networks
PAN-OS
Panorama
Cisco ASA
Cisco Firepower
Firewall Policy Management
NAT
Access Control Lists
Routing and Switching
IPSec VPN
SSL VPN
IDS/IPS
Network Segmentation
F5 Load Balancer
AWS/Azure Network Security
Python Scripting

Visa sponsorship

Not detected in the job text

Hiring contact

Manmohan Singh

Hiring contact email

manmohan.singh@raasinfotek.com

Keywords

Network Security
Firewall Administration
Palo Alto Networks
PAN-OS
Panorama
Cisco ASA
Cisco Firepower
FTD
FMC
Firewall Policies
NAT
Access Control Lists
TCP/IP
Routing Protocols
Routing and Switching
IPSec
SSL VPN
Site-to-Site VPN
Remote Access VPN
IDS/IPS
URL Filtering
Threat Prevention
Application Control
Network Segmentation
F5 Load Balancer
AWS
Azure
Splunk
SolarWinds
Infoblox

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